Solvent Blue 78
Post Date: | Dec 01,2021 |
Expiry Date: | May 30,2022 |
Detailed Description: |
Cas No. :2475-44-7
Solvent Blue 78/Transparent Blue 2G Manufacturing Methods :1,4-Dihydroxyanthracene-9,10-dione under pressure, using aqueous Methanamine and Sodium dithionite or ZINC processing. With leuco 1-Nitrobenzene or hot sulfuric acid in oxidation. Properties and Applications:blue. Dark blue powder. Insoluble in water, soluble in acetone, ethanol, glacial acetic acid, nitrobenzene, pyridine and toluene. In concentrated sulfuric acid for the color red. Mainly used for all kinds of plastic, resin and polyester protoplasmic coloring. Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%) List of Suppliers: Physical & Packages: 25kgs/ Bags |
CAS Registry Number: |
2475-44-7 |
Synonyms: | ;C.I. 61500;C.I. Disperse Blue 110;C.I. Disperse Blue 14;C.I. Disperse Blue 78;C.I. Solvent Blue 78;C.I. Solvent Blue 93;9,10-Anthracenedione, 1,4-bis(methylamino)-;C.I. 61500~Disperse Blue 14;Disperse Blue 4;Disperse Blue 14;Solvent Blue 78;Transparent Blue GP;C.I.Solvent Blue 78;Blue GP;1,4-bis(methylamino)anthracene-9,10-dione;Plast blue 5006; |
Molecular Formula: | C16H14N2O2 |
Molecular Weight: | 266.2946 |
Molecular Structure: | |
Hazard Symbols: | Xi:Irritant; |
Risk Codes: | R36/37/38:; |
Safety Description: | S26:; S36:; |